Reference

Quick lookup for v0.6.4 — CLI commands, manifest fields, and common fixes.

• CLI

  ---

  init, preview, validate, build — copy-paste commands included.

• course.yaml

  ---

  Lessons, assessments, flow, and xAPI tracking.

• lxpack.config.json

  ---

  Default export target, preview SCORM mode, output dir.

• Lesson types

  ---

  markdown, html, spa, component.

• Components

  ---

  callout, checklist, image-card.

• Tracking & completion

  ---

  Completion threshold, SCORM suspend data, xAPI.

• LessonKit interoperability

  ---

  React packaging, SPA layouts, bridge API, conformance.

• LessonKit packages

  ---

  @lessonkit/lxpack vs @lxpack/lessonkit and npm install map.

• lessonkit.json interchange

  ---

  Interchange schema v1 for SPA projects.

• Troubleshooting

  ---

  Plain-English fixes for validate/build errors.

Copy all core commands

Validate course (run from course folder)

lxpack validate

Validate for xAPI/cmi5 export

lxpack validate --target xapi

Start local preview server

lxpack preview

Build SCORM 1.2 package (most LMS)

lxpack build --target scorm12

Build SCORM 2004 package

lxpack build --target scorm2004

Build xAPI package

lxpack build --target xapi

Build cmi5 package

lxpack build --target cmi5

Typical workflow after editing files

lxpack validate
lxpack preview
lxpack build --target scorm12

Deep specification

Implementers and contributors: Developer SPEC.